GLTFLoader: Fix node parse #25377
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GLTFLoader: Fix node parse #25377
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This commit fixes a GLTFLoader node parse bug that can cause an infinite loop in node parse - skin parse - node parse. The solution is adding ._loadNode() that parses a single node without child nodes or skin to the parser. .loadNode() and .loadSkin() call ._loadNode() to get dependent nodes. ._loadNode() doesn't have dependency with other nodes so infinite loop can be avoided. ._loadNode() caches created nodes to avoid duplication because it is called from two different methods, .loadNode() and .loadSkin().
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donmccurdy
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This commit renames _loadNode to _loadNodeShallow. The behavior of the method is more clarified by the new name so remove a commend that sounds like duplicated with the method name (and also sounds like a bit misleading).
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donmccurdy
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Fixed #25332.
Description
This commit fixes a
GLTFLoadernode parse bug that can cause an infinite loop in node parse - skin parse - node parse.The solution is adding
._loadNode()that parses a single node without child nodes or skin to the parser..loadNode()and.loadSkin()call._loadNode()to get dependent nodes.._loadNode()doesn't have dependency with other nodes so infinite loop can be avoided.._loadNode()caches created nodes to avoid duplication because it is called from two different methods,.loadNode()and.loadSkin()./cc @donmccurdy